Iceland Gull (thayeri/kumlieni) - Louis Kreemer
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Date

Site d'observation

Beer Sheva Park
King, Washington, United States
Fichiers multimédias de cet endroit Liste illustrée
Carte
Carte Coordonnées: 47.5240114, -122.2639489
Âge
Non précisé
Sexe
Non précisé

Détails de l'observation

Pale wing coverts, thin bill, small head. Primaries were quite pale, with darker centers and a dark dot near the end of each feather (see open wing photo). Mantle was paler than nearby 1st cycle Thayer's. Initially reported as Kumlien's but after additional research, bill may be on the large size for that. Patterned tail and tertials support Kumlien's.

Informations techniques

Modèle
NIKON D500
ISO
500
Longueur focale
410 mm
Flash
Flash did not fire
f-stop
f/9.0
Vitesse d'obturation
1/640 sec
Dimensions
2240 pixels x 1493 pixels
Taille originale du fichier
445.53 KB